package demo2;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Test {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context=
                new AnnotationConfigApplicationContext("demo2");

        DBUtil dbUtil=(DBUtil) context.getBean("dbUtil");
        System.out.println(dbUtil.getUsl());
    }
}
